[damned-lies] Display image stats on vertimus detail page (Fixes #650564)

[Claude Paroz <claudep src gnome org>]

commit e8762dc000759909cbe176789cf9412f8568e92b
Author: Claude Paroz <claude 2xlibre net>
Date:   Thu Aug 4 15:10:54 2011 +0200

    Display image stats on vertimus detail page (Fixes #650564)

 stats/models.py                         |    2 +-
 stats/templatetags/stats_extras.py      |    6 +++++-
 templates/vertimus/vertimus_detail.html |    6 +++---
 vertimus/views.py                       |    3 +++
 4 files changed, 12 insertions(+), 5 deletions(-)
---
diff --git a/stats/models.py b/stats/models.py
index 311e62e..7a7aa66 100644
--- a/stats/models.py
+++ b/stats/models.py
@@ -1197,7 +1197,7 @@ class PoFile(models.Model):
 
     def fig_count(self):
         """ If stat of a document type, get the number of figures in the document """
-        return len(self.figures)
+        return self.figures and len(self.figures) or 0
 
     def tr_percentage(self):
         if self.pot_size() == 0:
diff --git a/stats/templatetags/stats_extras.py b/stats/templatetags/stats_extras.py
index 0c6dac9..1612a02 100644
--- a/stats/templatetags/stats_extras.py
+++ b/stats/templatetags/stats_extras.py
@@ -47,7 +47,11 @@ def num_stats(stat, scope='full'):
         }
     else:
         stats = stat
-    return mark_safe("%(prc)s%%&nbsp;(%(translated)s/%(fuzzy)s/%(untranslated)s)" % stats)
+    if 'prc' in stats:
+        model = "%(prc)s%%&nbsp;(%(translated)s/%(fuzzy)s/%(untranslated)s)"
+    else:
+        model = "(%(translated)s/%(fuzzy)s/%(untranslated)s)"
+    return mark_safe(model % stats)
 
 @register.filter
 def vis_stats(stat, scope='full'):
diff --git a/templates/vertimus/vertimus_detail.html b/templates/vertimus/vertimus_detail.html
index f0e10a9..11d45b8 100644
--- a/templates/vertimus/vertimus_detail.html
+++ b/templates/vertimus/vertimus_detail.html
@@ -78,10 +78,10 @@ $(document).ready(function() {
     </div>
   </div>
   {% endif %}
-  {% if pot_stats.full_po.fig_count and stats.language %}
+  {% if fig_stats and stats.language %}
   <div class="docimages">
-    <a href="{% url stats.views.docimages module_name=module.name,potbase=stats.domain.name,branch_name=branch.name,langcode=stats.language.locale %}">
-    <img src="{{ MEDIA_URL }}img/figure.png" alt="{% trans "Display document figures" %}"></a>
+    {% url stats.views.docimages module_name=module.name,potbase=stats.domain.name,branch_name=branch.name,langcode=stats.language.locale as img_url %}
+    {% blocktrans with stats=fig_stats|num_stats count total=fig_stats.total %} including <a href="{{ img_url }}">{{ stats }} image</a>{% plural %} including <a href="{{ img_url }}">{{ stats }} images</a>{% endblocktrans %}
   </div>
   {% endif %}
 </div>
diff --git a/vertimus/views.py b/vertimus/views.py
index 69d84ec..42556b5 100644
--- a/vertimus/views.py
+++ b/vertimus/views.py
@@ -113,10 +113,13 @@ def vertimus(request, branch, domain, language, stats=None, level="0"):
     else:
         action_form = None
 
+    fig_stats = stats.fig_stats()
+    del fig_stats['prc']
     context = {
         'pageSection': 'module',
         'stats': stats,
         'pot_stats': pot_stats,
+        'fig_stats': fig_stats,
         'po_url': stats.po_url(),
         'po_url_reduced': stats.has_reducedstat() and stats.po_url(reduced=True) or '',
         'branch': branch,